support Memcached QUIT command

tomlea · Nov 15, 2008 · 4a19953 · 4a19953
1 parent 1829624
commit 4a19953
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/starling/handler.rb b/lib/starling/handler.rb
@@ -56,6 +56,7 @@ class Handler < EventMachine::Connection
 
     SHUTDOWN_COMMAND = /\Ashutdown\r\n/m
 
+    QUIT_COMMAND = /\Aquit\r\n/m
 
     @@next_session_id = 1
 
@@ -126,6 +127,9 @@ def process(data)
         Runner::shutdown
       when DELETE_COMMAND
         delete $1
+      when QUIT_COMMAND
+        # ignore the command, client is closing connection.
+        return nil
       else
         logger.warn "Unknown command: #{data}."
         respond ERR_UNKNOWN_COMMAND